it is easy to understand, why the sensation of thwarted will is so closely allied to anxiety, and why it is so often connected with it in the dream. Anxiety is a libidinous impulse which emanates from the unconscious, and is inhibited by the fore-conscious. Therefore, when a sensation of inhibition in the dream is accompanied by anxiety, there must also be present a volition which has at one time been capable of arousing a libido; there must be a sexual impulse.
What significance and what psychic force is to be ascribed to such manifestations of judgment as "For that is only a dream," which frequently comes to the surface in dreams, I shall discuss in another place (vide infra, p. 390). For the present I shall merely say that they serve to depreciate the value of the thing dreamed. An interesting problem allied to this, namely, the meaning of the fact that sometimes a certain content is designated in the dream itself as "dreamed"—the riddle of the "dream within the dream"—has been solved in a similar sense by W. Stekel114 through the analysis of some convincing examples. The part of the dream "dreamed" is again to be depreciated in value and robbed of its reality; that which the dreamer continues to dream after awakening from the dream within the dream, is what the dream-wish desires to put in place of the extinguished reality. It may therefore be assumed that the part "dreamed" contains the representation of the reality and the real reminiscence, while, on the other hand, the continued dream contains the representation of what the dreamer wished. The inclusion of a certain content in a "dream within the dream" is therefore equivalent to the wish that what has just been designated as a dream should not have occurred. The dream-work utilises the dream itself as a form of deflection.
(d) Regard for Presentability
So far we have been attempting to ascertain how the dream represents the relations among the dream-thoughts, but we have several times extended our consideration to the further question of what alterations the dream material undergoes for the purposes of dream formation. We now know that the dream material, after being stripped of the greater parts